2000593820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 4514711040

約数和(自身を除く): 2514117220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 83, 92, 115, 122, 166, 230, 244, 305, 332, 415, 460, 610, 830, 859, 1220, 1403, 1660, 1718, 1909, 2806, 3436, 3818, 4295, 5063, 5612, 7015, 7636, 8590, 9545, 10126, 14030, 17180, 19090, 19757, 20252, 25315, 28060, 38180, 39514, 50630, 52399, 71297, 79028, 98785, 101260, 104798, 116449, 142594, 197570, 209596, 232898, 261995, 285188, 356485, 395140, 465796, 523990, 582245, 712970, 1047980, 1164490, 1205177, 1425940, 1639831, 2328980, 2410354, 3279662, 4349117, 4820708, 6025885, 6559324, 8199155, 8698234, 12051770, 16398310, 17396468, 21745585, 24103540, 32796620, 43491170, 86982340, 100029691, 200059382, 400118764, 500148455, 1000296910, 2000593820]

約数ペア:

[(1, 2000593820), (2, 1000296910), (4, 500148455), (5, 400118764), (10, 200059382), (20, 100029691), (23, 86982340), (46, 43491170), (61, 32796620), (83, 24103540), (92, 21745585), (115, 17396468), (122, 16398310), (166, 12051770), (230, 8698234), (244, 8199155), (305, 6559324), (332, 6025885), (415, 4820708), (460, 4349117), (610, 3279662), (830, 2410354), (859, 2328980), (1220, 1639831), (1403, 1425940), (1660, 1205177), (1718, 1164490), (1909, 1047980), (2806, 712970), (3436, 582245), (3818, 523990), (4295, 465796), (5063, 395140), (5612, 356485), (7015, 285188), (7636, 261995), (8590, 232898), (9545, 209596), (10126, 197570), (14030, 142594), (17180, 116449), (19090, 104798), (19757, 101260), (20252, 98785), (25315, 79028), (28060, 71297), (38180, 52399), (39514, 50630)]